diff options
| author | Tom Tromey <tom@tromey.com> | 2017-10-08 16:19:48 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2017-10-09 17:39:29 -0600 |
| commit | 0c478e2d060bebea341696806fed6f67122efab6 (patch) | |
| tree | 5424df43986f7a514e1b604dda0a3db587b4e514 /gdb/mi | |
| parent | 478c006f9b4a64d59c31aed081c14c1d7dd4ba68 (diff) | |
Remove "do_nothing"
The do_nothing function in mi-main.c is used as a splay tree
key-deleting function; but NULL serves the same purpose and is used
elsewhere in gdb. This patch removes the unneeded function.
ChangeLog
2017-10-09 Tom Tromey <tom@tromey.com>
* mi/mi-main.c (do_nothing): Remove.
(list_available_thread_groups): Update.
Diffstat (limited to 'gdb/mi')
| -rw-r--r-- | gdb/mi/mi-main.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/gdb/mi/mi-main.c b/gdb/mi/mi-main.c index 289445f832..98fff4f1b5 100644 --- a/gdb/mi/mi-main.c +++ b/gdb/mi/mi-main.c @@ -702,11 +702,6 @@ output_cores (struct ui_out *uiout, const char *field_name, const char *xcores) } static void -do_nothing (splay_tree_key k) -{ -} - -static void free_vector_of_osdata_items (splay_tree_value xvalue) { VEC (osdata_item_s) *value = (VEC (osdata_item_s) *) xvalue; @@ -756,7 +751,7 @@ list_available_thread_groups (const std::set<int> &ids, int recurse) make_cleanup_osdata_free (threads); tree = splay_tree_new (splay_tree_int_comparator, - do_nothing, + NULL, free_vector_of_osdata_items); make_cleanup (free_splay_tree, tree); |